Mic O Phone: Bluetooth Mic

In-app purchases
Content rating
Everyone
500+
Downloads
Content rating
Everyone
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About this app

Turn your phone into a Bluetooth microphone, voice changer and audio recorder.

GO LIVE THROUGH YOUR SPEAKER
Connect a compatible Bluetooth speaker or audio output, select it in Mic O Phone and start talking. Hold-to-talk mode is ideal for quick announcements, classrooms, games, parties, karaoke and small events.

14 VOICE EFFECTS
Switch in real time between Megaphone, Telephone, Helium, Robot, 8-bit, Echo, Cartoon, Mouse, Deep, Cave, Ghost, Underwater, Double Voice and Alien. Fine-tune the intensity to fit your voice.

RECORD AND EDIT AUDIO
Build audio projects from multiple clips. Trim sections, rearrange them, reverse audio, change playback speed and add effects. Export the finished project as a WAV file and share it with other apps.

CREATE YOUR OWN EFFECTS
Combine pitch, tone, vibrato, robotization, saturation, reverb and echo. Record a short trial voice and hear every adjustment before saving your effect.

Live audio is processed on your device. Recordings remain stored locally until you choose to share them. No account is required. Core features are available with limits; Mic O Phone Premium removes usage and creation limits.
Live mic for Bluetooth or wired audio, voice effects and audio editing.
Updated on
Aug 8, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

Mic O Phone 2.1.2 improves first-time setup.

• Microphone access and audio output are now configured during onboarding.
• Refreshing audio devices is smoother and clearer.
• Automatic updates now download and install reliably.
Content rating
Everyone
Learn more

App support

About the developer
Julien Siauvaud
julien.siauvaud@gmail.com
16 Pl. Raphaël 34000 Montpellier France